Camera device

Abstract

The utility model discloses a camera device which comprises a shell, the shell is provided with a front face and two side faces located on the two sides of the front face, the front face is provided with a window, and at least one side face is provided with a rotating shaft; the camera is arranged in the shell and faces the window; the photoelectric switch comprises a first photoelectric switch and a second photoelectric switch; the privacy cover is positioned in front of the window; the light shading blocking piece is rotationally connected with the rotating shaft, a light blocking part is arranged at the end of the light shading blocking piece, and the light blocking part is located at the first position where the first optoelectronic switch is located; when the light blocking part rotates around the rotating shaft, the light blocking part can be switched between a first position where the first photoelectric switch is located and a second position where the second photoelectric switch is located. The privacy cover is controlled by the photoelectric switch to shield or avoid the camera, so that physical contact can be avoided, and noise caused by collision between mechanical parts is eliminated.

Description

Technical Field

[0001] This utility model relates to the field of camera accessories technology, and in particular to a camera device. Background Technology

[0002] With the development of internet software and hardware, people are increasingly using multimedia technologies for communication, such as mobile phones, telephones, and video conferencing. Computer video communication technology, especially based on camera hardware, is particularly popular. However, most cameras contain a motherboard that is wired to the computer's USB port. The motherboard controls the camera's image sensor to capture images. Intruders may remotely access a computer system via the network and gain control of the camera's motherboard. By controlling the camera, hackers can activate it for real-time monitoring, thereby infringing on user privacy. This remote monitoring is often difficult to detect, and users are unaware that their private space has been violated.

[0003] To effectively protect user privacy, many camera devices incorporate privacy covers. When the camera is not in use, the privacy cover can shield the camera lens, effectively preventing unauthorized surveillance. The privacy cover acts as a physical security barrier to prevent the camera from being maliciously activated when not in use.

[0004] However, most camera devices on the market still use physical contact for privacy covers, meaning that opening and closing the cover typically relies on this contact mechanism. This results in a noticeable knocking sound when the cover is opened or closed. In environments where quiet is required, especially in business meetings, online learning, or video calls, this loud knocking sound can cause unnecessary disturbance and embarrassment, failing to meet users' needs for a quiet meeting environment. Utility Model Content

[0005] The technical problem to be solved by this utility model is: to solve the problem of collision sound when opening or closing the privacy cover.

[0006] To solve the above-mentioned technical problems, this utility model provides a camera device, comprising: a housing having a front and two sides located on both sides of the front, the front having a window, and at least one side having a rotating shaft controlled by a drive mechanism placed inside the housing; a camera disposed inside the housing and facing the window; a photoelectric switch disposed on the side of the housing, the photoelectric switch including a first photoelectric switch and a second photoelectric switch; a privacy cover located in front of the window; and a light-blocking plate rotatably connected to the rotating shaft and connected to the privacy cover, the light-blocking plate having a light-blocking part at its end, the light-blocking part being located at a first position where the first photoelectric switch is located, and the light-blocking part being able to switch between the first position where the first photoelectric switch is located and the second position where the second photoelectric switch is located when rotating around the rotating shaft;

[0007] When the light-blocking part is in the first position, the privacy cover is located in front of the window; when the light-blocking part is in the second position, the privacy cover is located away from the front of the window.

[0008] Furthermore, it also includes a drive mechanism disposed on the housing, the drive mechanism being used to rotate the privacy cover.

[0009] Furthermore, the housing also includes a frame, a bearing mounted on the frame, and a toothed ring fitted on the bearing. The window is mounted on the frame, the toothed ring is connected to the privacy cover, and the output end of the drive mechanism meshes with the toothed ring.

[0010] Furthermore, one end of the privacy cover is connected to the toothed ring, and the other end of the privacy cover is connected to the light-shielding plate, with the light-shielding plate and the toothed ring located on opposite sides of the housing.

[0011] Furthermore, the toothed ring is provided with a first through hole, and the outer ring surface of the toothed ring is provided with external teeth and positioning grooves. The external teeth are distributed in a semi-circular pattern along the outer ring surface. The output end of the drive mechanism meshes with the external teeth, and one end of the privacy cover abuts against the positioning groove of the toothed ring.

[0012] Furthermore, the toothed ring is provided with a first through hole, and the privacy cover is provided with a first protrusion that matches the first through hole. The privacy cover is fixed to the toothed ring by bolts.

[0013] Furthermore, the housing also includes an outer shell, which is disposed on the frame and has a mounting cavity. The privacy cover, the photoelectric switch, the light-shielding plate, and the drive mechanism are all located within the mounting cavity.

[0014] Furthermore, the light-blocking plate also includes a rotating disk and an extension. The rotating disk is connected to the privacy cover, and the two ends of the extension are respectively connected to the rotating disk and the light-blocking part. The light-blocking part rotates coaxially with the privacy cover.

[0015] Furthermore, the rotating disk is provided with a second through hole, and the privacy cover is provided with a second protrusion that matches the second through hole. The rotating disk is fixed to the privacy cover by bolts.

[0016] Furthermore, the privacy cover has a protrusion on its top, and the housing has a groove that matches the protrusion. When the privacy cover avoids the camera, the protrusion is located in the groove.

[0017] Compared with the prior art, the camera device provided in this embodiment of the present invention has the following advantages: By setting a first photoelectric switch and a second photoelectric switch, the opening and closing action of the privacy cover can be precisely controlled. When the privacy cover moves to the position of blocking the camera, the light emitted by the first photoelectric switch is blocked by the light-shielding plate, and the first photoelectric switch sends a signal to control the privacy cover to stop moving, completing the action of closing the camera window. When the privacy cover moves to the position of completely avoiding the camera, the light emitted by the second photoelectric switch is blocked by the light-shielding plate, and the second photoelectric switch sends a signal to control the privacy cover to stop moving, completing the action of opening the camera window. By controlling the privacy cover to block or avoid the camera through photoelectric switches, compared with the traditional method of controlling the opening and closing of the privacy cover by physical limits or mechanical collisions, photoelectric switches can avoid physical contact, thereby eliminating noise and vibration caused by collisions between mechanical parts, making the privacy cover of the camera device more stable and quiet during the opening and closing process, meeting the user's need for a quiet meeting environment. Attached Figure Description

[0018] Figure 1 This is a first perspective view of the camera device provided by this utility model;

[0019] Figure 2 This is a second perspective view of the camera device provided by this utility model;

[0020] Figure 3 This is a third perspective view of the camera device provided by this utility model;

[0021] Figure 4 This is a fourth perspective view of the camera device provided by this utility model;

[0022] Figure 5 This is a perspective view of the camera device with a housing provided by this utility model.

[0023] The correspondence between the reference numerals and the component names is as follows:

[0024] 1. Housing; 11. Frame; 12. Bearing; 13. Gear ring; 14. Shaft; 15. Outer shell; 131. External tooth; 132. Positioning groove; 133. First through hole; 101. Groove; 102. Window; 2. Privacy cover; 21. First protrusion; 22. Second protrusion; 23. Protrusion part; 3. Photoelectric switch; 31. First photoelectric switch; 32. Second photoelectric switch; 4. Light shield; 41. Rotating disk; 411. Second through hole; 42. Extension part; 43. Light blocking part; 5. Drive mechanism; 6. Camera. Detailed Implementation

[0025] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope. It should be noted that, unless otherwise specifically stated, the relative arrangement and numerical values ​​of the components and steps described in these examples do not limit the scope of this utility model.

[0026] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0027] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0028] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0030] like Figures 1 to 5 As shown, an embodiment of the present invention in the first aspect provides a camera device, including: a housing 1, a privacy cover 2, a photoelectric switch 3, a light-shielding plate 4, and a camera 6.

[0031] The housing 1 has a front and two sides located on either side of the front. The front has a window 102, and at least one side has a pivot 14, which is controlled by a drive mechanism 5 located inside the housing 1. A camera 6 is installed inside the housing 1 and faces the window 102. A photoelectric switch 3 is installed on the side of the housing 1, and the photoelectric switch 3 includes a first photoelectric switch 313 and a second photoelectric switch 323. A privacy cover 2 is located in front of the window 102. A light-blocking plate 4 is rotatably connected to the pivot 14 and connected to the privacy cover 2. The end of the light-blocking plate 4 is provided with a light-blocking part 43, which is located at the first position where the first photoelectric switch 313 is located. When the light-blocking part 43 rotates around the pivot 14, it can switch between the first position where the first photoelectric switch 313 is located and the second position where the second photoelectric switch 323 is located. When the light-blocking part 43 is in the first position, the privacy cover 2 is in front of the window 102. When the light-blocking part 43 is in the second position, the privacy cover 2 is away from the front of the window 102.

[0032] The camera device of this application precisely controls the opening and closing of the privacy cover 2 by setting a first photoelectric switch 31 and a second photoelectric switch 32. When the privacy cover 2 moves to the position that blocks the camera, the light emitted by the first photoelectric switch 31 is blocked by the light-blocking plate 4, and the first photoelectric switch 31 sends a signal to control the privacy cover 2 to stop moving, completing the action of the privacy cover 2 closing the window 102 of the camera 6; when the privacy cover 2 moves to the position that completely avoids the camera, the light emitted by the second photoelectric switch 32 is blocked by the light-blocking plate 4, and the second photoelectric switch 32 sends a signal to control the privacy cover 2 to stop moving, completing the action of the privacy cover 2 opening the window of the camera 6. By controlling the privacy cover 2 to block or avoid the camera through the photoelectric switch 3, compared with the traditional method of controlling the opening and closing of the privacy cover 2 by physical limit or mechanical collision, the photoelectric switch 3 can avoid physical contact, thereby eliminating noise and vibration caused by collision between mechanical parts, making the privacy cover of the camera device more stable and quiet during the opening and closing process, meeting the user's need for a quiet meeting environment.

[0033] The feedback signal from photoelectric switch 3 reflects the position of privacy cover 2, determining whether it is open or closed, ensuring accurate triggering of the privacy protection function each time it is used, and avoiding misoperation or missed operation. The photoelectric switch 3 control makes the privacy cover control of the camera device more intelligent. When the camera needs to be covered, the light-blocking plate 4 moves to block the first photoelectric switch 31, which sends a signal to stop the privacy cover 2, thus placing it in the position to block the camera and prevent privacy leakage. When the privacy cover 2 needs to avoid the camera, the light-blocking plate 4 moves to the position where the emitted light from the second photoelectric switch 32 is blocked, which sends a signal to stop the privacy cover 2, thus placing it in the position to avoid the camera and ensuring the camera is open. Photoelectric control not only improves the security of privacy protection but also avoids privacy leakage caused by mechanical errors or external forces.

[0034] Since it does not involve mechanical limits or physical collisions, the rotation of the privacy cover 2 on the rotating shaft 41 is smoother, reducing direct friction between components and effectively reducing equipment wear. The photoelectric switch 3, as a non-contact control method, has a long service life and is less affected by environmental factors, further improving the reliability and durability of the camera device. The cooperation between the drive mechanism 5 and the housing 1 allows the privacy cover 2 to rotate smoothly and stably. With the assistance of the photoelectric switch 3, the drive mechanism 5 can precisely control the opening and closing of the privacy cover 2, ensuring that the privacy cover 2 can accurately avoid or block the camera at the appropriate time. The camera device not only has functionality but also optimized operation. The photoelectric switch 3 control makes the operation of the privacy cover 2 more intelligent and automated, allowing users to open and close the privacy protection function without manual intervention.

[0035] like Figure 3 and Figure 4 As shown, in an optional embodiment of the utility model, the housing 1 further includes a frame 11, a bearing 12 disposed on the frame 11, and a toothed ring 13 sleeved on the bearing 12. The window 102 is disposed on the frame 11, the toothed ring 13 is connected to the privacy cover 2, and the output end of the drive mechanism 5 meshes with the toothed ring 13.

[0036] The combined structure of the frame 11, bearing 12, and gear ring 13 ensures higher stability of the housing 1 during the use of the camera device. The bearing 12 provides support between the gear ring 13 and the frame 11, reducing structural deformation caused by rotational friction of the gear ring 13 or asymmetrical loads, ensuring smooth and precise rotation of the privacy cover. Furthermore, after engaging with the drive mechanism 5, the gear ring 13 acts as a transmission part for rotational motion, enabling the entire drive system to stably and precisely control the movement of the privacy cover 2, avoiding operational errors caused by instability of the housing 1. By fitting the gear ring 13 onto the bearing 12, direct friction between the gear ring 13 and the frame 11 is effectively reduced, thereby reducing wear caused by the rotation of the gear ring 13. This significantly reduces wear on the housing 1 and drive system during prolonged use, extending the product's lifespan. The bearing 12, as a load-bearing component, evenly distributes force, further optimizing the durability of the housing 1. The meshing of the gear ring 13 with the drive mechanism 5 enables efficient force transmission. The gear meshing transmission can more precisely control the opening and closing action of the privacy cover 2, avoid excessive energy loss, improve transmission efficiency, and make the opening and closing action of the camera device privacy cover faster and smoother, reducing operation delay and improving user experience.

[0037] Because the housing 1 uses a bearing 12 to support the gear ring 13, it can effectively withstand a large load, especially in scenarios where the privacy cover 2 is frequently opened and closed. The bearing 12 reduces the wear of the gear ring 13 and improves its load-bearing capacity, allowing the privacy cover of the camera device to maintain stability and reliability even during long-term use or frequent operation. During the opening and closing of the privacy cover, the movement of the housing 1 is smoother due to the cooperation of the bearing 12 and the gear ring 13, reducing the noise and vibration generated by traditional mechanical devices. The bearing 12 acts as a shock absorber, ensuring that there is no noise from the rotation of the gear ring 13 during the opening and closing of the privacy cover 2, thus providing a quieter user experience. This is a significant advantage for consumers, especially when used in office environments or places where quiet is required, as it significantly improves the comfort of the product.

[0038] like Figure 2 and Figure 3 As shown, in an optional embodiment of the utility model, one end of the privacy cover 2 is connected to the toothed ring 13, and the other end of the privacy cover 2 is connected to the light-shielding plate 4. The light-shielding plate 4 and the toothed ring 13 are located on both sides of the housing 1, respectively.

[0039] By placing one end of the privacy cover 2 on the toothed ring 13 and the light-shielding plate 4 on the other end of the privacy cover 2, with the light-shielding plate 4 and the toothed ring 13 located on opposite sides of the housing 1, the component layout space is optimized, making the light-shielding plate 4 and the toothed ring 13 easier to install. This enhances the symmetry and structural stability of the camera device. The rational configuration of the light-shielding plate 4 and the toothed ring 13 on both sides of the housing 1 ensures that the privacy cover 2 remains balanced during opening or closing, preventing tilting or jamming. The uniform load distribution on both sides of the housing 1 ensures the reliability and durability of the camera device, reducing structural damage caused by asymmetrical design during long-term use.

[0040] like Figure 3 and Figure 4 As shown, in an optional embodiment of the utility model, the outer ring surface of the toothed ring 13 is provided with external teeth 131 and positioning grooves 132. The external teeth 131 are distributed in a semi-circular pattern along the outer ring surface. The output end of the drive mechanism 5 meshes with the external teeth 131, and one end of the privacy cover 2 abuts against the positioning groove 132 of the toothed ring 13.

[0041] By setting a positioning groove 132 on the toothed ring 13, the privacy cover 2 can be installed and disassembled more conveniently and precisely. The positioning groove 132 ensures that the privacy cover 2 and the toothed ring 13 can easily align and be fixed, while also avoiding misoperation or jamming during assembly, reducing installation difficulty. The tight fit between the positioning groove 132 and the privacy cover 2 effectively prevents the privacy cover from loosening during use. The structure of the external teeth 131 enhances the friction between the toothed ring 13 and the drive mechanism 5, allowing them to be firmly joined together. Even under long-term use or frequent operation, they remain stable and are not prone to loosening or falling off, ensuring the long-term use of the privacy protection device. The cooperation between the external teeth 131 and the positioning groove 132 makes the movement of the camera device privacy cover 2 more smooth and precise during opening and closing. The outer teeth 131 structure is distributed along the semicircle, which can reduce the area of ​​the outer teeth 131, thereby allowing the privacy cover 2 to better abut against the toothed ring 13. At the same time, it allows the privacy cover 2 to obtain more support during movement, avoiding irregular offset or jamming of the privacy cover 2 during movement, thereby improving the opening and closing accuracy of the privacy cover and enhancing the user experience of the product.

[0042] The positioning groove 132 enhances the structural strength of the connection between the toothed ring 13 and the privacy cover 2, effectively distributing external forces and improving the durability of the entire privacy cover assembly during long-term use. Even under frequent opening and closing operations, the privacy cover structure remains stable and is not easily damaged or deformed. The tight fit between the outer teeth 131 of the toothed ring 13 and the privacy cover 2 ensures a better seal when the privacy cover 2 is closed, and the precise alignment of the positioning groove 132 effectively prevents gaps between the privacy cover 2 and the toothed ring 13.

[0043] like Figure 3 and Figure 4 As shown, in an optional embodiment of the utility model, the toothed ring 13 is provided with a first through hole 133, and the privacy cover 2 is provided with a first protrusion 21 that matches the first through hole 133. The privacy cover 2 is fixed to the toothed ring 13 by bolt connection.

[0044] The engagement of the first through hole 133 and the first protrusion 21, combined with a bolt connection, ensures a more stable and secure connection between the privacy cover 2 and the toothed ring 13. Bolt fixing effectively prevents the privacy cover 2 from loosening or falling off due to external force or vibration during use, thus guaranteeing the long-term stability of the privacy cover and ensuring the continuous reliability of its privacy protection function. The engagement structure of the first through hole 133 and the first protrusion 21 simplifies and enhances the installation process. The privacy cover 2 and the toothed ring 13 can be fixed with simple bolt connections, avoiding complex docking and assembly steps, reducing the possibility of errors during assembly, and improving assembly efficiency.

[0045] The engagement of the first protrusion 21 and the first through hole 133 allows the privacy cover 2 to precisely align with the toothed ring 13, further enhancing the sealing performance of the privacy cover when closed. After bolt fixing, the gap between the privacy cover 2 and the toothed ring 13 is effectively reduced, minimizing the intrusion of external dust, debris, or moisture, thus enhancing privacy protection and ensuring the camera is completely covered when not in use, preventing privacy leaks. The bolt connection provides a high-strength connection method capable of withstanding significant external forces or repeated pressure. The combination of the first through hole 133 and the first protrusion 21 strengthens the structural strength at the connection between the toothed ring 13 and the privacy cover 2, making the overall structure more robust and less prone to loosening or damage after prolonged use, improving product durability and extending its service life. Specifically, both the toothed ring 13 and the privacy cover 2 are provided with bolt holes, and the privacy cover 2 is fixed to the toothed ring 13 by bolt connections.

[0046] like Figure 1 and Figure 2 As shown, in an optional embodiment of the utility model, the light-shielding plate 4 further includes a rotating disk 41 and an extension 42. The rotating disk 41 is connected to the privacy cover 2, and the two ends of the extension 42 are respectively connected to the rotating disk 41 and the light-blocking part 43. The light-blocking part rotates coaxially with the privacy cover 2, and the light-blocking part 43 can block the emitted light of the photoelectric switch 3.

[0047] By blocking the emitted light from the photoelectric switch 3 with the light-blocking part 43, the privacy cover 2 of the photoelectric switch 3 is triggered to stop transmitting a signal. By setting a coaxial rotation structure between the rotating disk 41 and the light-blocking part 43, the position of the light-blocking part 43 can be easily adjusted according to actual needs, thereby precisely controlling its blocking effect on the photoelectric switch 3. The rotating disk 41 is connected to the light-blocking part 43 through the extension part 42 and rotates coaxially with the privacy cover 2, so that the light-blocking plate 4 blocks the photoelectric switch 3 through the light-blocking part 43 at the end of the extension part 42. The extension structure of the extension part 42 reduces the volume of the light-blocking plate 4 while facilitating the blocking of the photoelectric switch 3. The integrated connection between the rotating disk 41, the extension part 42, and the light-blocking part 43 enhances the stability of the light-blocking plate 4. During long-term use, the rotation and adjustment of the light-blocking plate 4 remain smooth and stable, avoiding problems such as jamming and damage due to frequent use, improving the overall durability of the camera device, and ensuring the continued effectiveness of the equipment during long-term use. By cleverly integrating the rotating disk 41, the extension 42, and the light-blocking part 43 into the privacy cover 2, the design of the entire privacy cover is not only more compact and reasonable, but also enhances the privacy protection function without affecting the appearance of the device. Specifically, the rotating disk 41, the extension 42, and the light-blocking part 43 are integrally formed.

[0048] like Figure 1 and Figure 2 As shown, in an optional embodiment of the utility model, the rotating disk 41 is provided with a second through hole 411, and the privacy cover 2 is provided with a second protrusion 22 that matches the second through hole 411. The rotating disk 41 is fixed to the privacy cover 2 by bolts.

[0049] The rotating disk 41 is secured to the privacy cover 2 with bolts, ensuring the stability of the rotating disk 41 during use. This more robust connection method prevents the rotating disk 41 from loosening or falling off due to prolonged use or external forces, thus improving the overall stability and durability of the camera device. The second through hole 411 and the second protrusion 22 ensure precise alignment between the rotating disk 41 and the privacy cover 2, making the connection more accurate and tight. This fit avoids errors or instability caused by structural mismatch, improving the overall performance and reliability of the camera device. The bolted connection simplifies the assembly of the rotating disk 41 and the privacy cover 2, and easily ensures precise installation of components. This connection method helps simplify the production and assembly process, reduces production complexity and costs, and improves production efficiency. The bolted connection allows for easy disassembly of the rotating disk 41 when maintenance or replacement is needed. Compared to other fixing methods, this makes it easier for users to repair, maintain, and replace the device when it malfunctions or is damaged, thereby extending the product's lifespan. The matching of the second through hole 411 and the second protrusion 22 makes the structure of the entire privacy cover more precise, ensuring that the rotation of the rotating disk 41 is more stable and will not cause unsmooth movement or jamming due to structural deviations, thereby improving the long-term stability of the privacy cover and enhancing the practicality of the product.

[0050] like Figure 1 and Figure 2 As shown, in an optional embodiment of the utility model, the privacy cover 2 is provided with a protrusion 23 on the top, and the housing 1 is provided with a groove 101 that matches the protrusion 23. When the privacy cover 2 avoids the camera, the protrusion 23 is located in the groove 101.

[0051] The protrusion 23 of the privacy cover 2 and the groove 101 of the housing 1 serve as physical limits. This is used when power is off, such as during transport or when the photoelectric sensor is malfunctioning. The protrusion 23 is designed to extend; when the privacy cover flips up excessively, the protrusion 23 will first collide with the groove 101, preventing the privacy cover from continuing to move. This avoids the entire upper edge of the privacy cover colliding with the device. Simultaneously, the groove 101 or the protrusion 23 can be reinforced with soft padding or other anti-collision measures.

[0052] By engaging the protrusion 23 of the privacy cover 2 with the groove 101 of the housing 1, the privacy cover 2 can be securely positioned on the housing 1 when avoiding the camera, preventing accidental displacement due to external force or vibration, ensuring structural stability, reducing unnecessary displacement, and enhancing the overall reliability of the device. Through precise matching of the protrusion 23 and the groove 101, the privacy cover 2 can slide smoothly and remain firmly in the avoided position without the need for additional locking devices. This makes it easier and faster for users to cover or open the camera, improving the product's ease of operation. The engagement of the protrusion 23 and the groove 101 reduces friction between the privacy cover 2 and other components during movement, effectively reducing wear. Over long-term use, this helps maintain the privacy cover's performance stability and extends the product's lifespan. When the privacy cover 2 avoids the camera, the protrusion 23 is located within the groove 101, effectively preventing unnecessary collisions or interference between the privacy cover 2 and other components, reducing the risk of damage to the privacy cover, and further improving the overall durability and security of the device.

[0053] like Figure 1 and Figure 5 As shown, in an optional embodiment of the utility model, it further includes a housing 15, which is disposed on the housing 1. The housing 15 has an installation cavity, and the privacy cover 2, photoelectric switch 3, light-shielding plate 4 and drive mechanism 5 are all located in the installation cavity.

[0054] By integrating the housing 1, privacy cover 2, photoelectric switch 3, light-shielding plate 4, and drive mechanism 5 all within the mounting cavity of the outer casing 15, the overall structure of the device is more compact, reducing space occupation and effectively optimizing the internal space layout. This ensures that all components can fit together tightly without occupying unnecessary space, making it particularly suitable for scenarios with small size requirements or limited space. The small size of the internal components within the outer casing 15 allows for a compact structure, ensuring consistent appearance and eliminating the need for external assembly by the customer. The outer casing 15 effectively protects the components installed within it, such as the privacy cover 2, photoelectric switch 3, light-shielding plate 4, and drive mechanism 5, from damage caused by the external environment, such as dust, moisture, and impacts. This not only extends the service life of each component but also improves the device's anti-interference capability, ensuring long-term stable operation. Containing all critical components within the mounting cavity of the outer casing 15 prevents interference from the external environment and avoids malfunctions or failures caused by external factors. For example, the photoelectric switch 3 and drive mechanism 5 are effectively protected from external physical or electromagnetic interference, improving the reliability and safety of the device. The outer casing 15 serves as an external protective structure, resulting in a cleaner and more unified appearance for the device. By encapsulating all components within the casing 15, exposed or cluttered external components are avoided, enhancing the overall aesthetics of the device. This makes the product appear more modern and professional, meeting users' high standards for appearance design. The housing within the casing 15 ensures a consistent overall appearance and enables automatic opening and closing without manual disassembly, facilitating use. Furthermore, the single privacy cover design, controlled by the photoelectric switch 3, only requires unidirectional control precision to achieve stable switching limits, ensuring the stable and reliable operation of the camera device's privacy cover 2.

[0055] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A camera device, characterized in that, include: A housing having a front and two sides located on either side of the front, the front having a window, and at least one of the sides having a pivot, the pivot being controlled by a drive mechanism located inside the housing; A camera is disposed within the housing and faces the window; A photoelectric switch is disposed on the side of the housing, and the photoelectric switch includes a first photoelectric switch and a second photoelectric switch; A privacy cover, located in front of the window; A light-shielding plate is rotatably connected to the rotating shaft and connected to the privacy cover. A light-blocking part is provided at the end of the light-shielding plate. The light-blocking part is located at the first position where the first photoelectric switch is located, and the light-blocking part can switch between the first position where the first photoelectric switch is located and the second position where the second photoelectric switch is located when the light-blocking part rotates around the rotating shaft. When the light-blocking part is in the first position, the privacy cover is located in front of the window; when the light-blocking part is in the second position, the privacy cover is located away from the front of the window.

2. The camera device according to claim 1, characterized in that, The housing also includes a frame, a bearing mounted on the frame, and a toothed ring sleeved on the bearing. The window is mounted on the frame, the toothed ring is connected to the privacy cover, and the output end of the drive mechanism meshes with the toothed ring.

3. The camera device according to claim 2, characterized in that, One end of the privacy cover is connected to the toothed ring, and the other end of the privacy cover is connected to the light-shielding plate. The light-shielding plate and the toothed ring are located on both sides of the housing.

4. The camera device according to claim 2, characterized in that, The outer ring of the toothed ring is provided with external teeth and positioning grooves. The external teeth are distributed in a semi-circular pattern along the outer ring. The output end of the drive mechanism meshes with the external teeth. One end of the privacy cover abuts against the positioning groove of the toothed ring.

5. The camera device according to claim 2, characterized in that, The toothed ring has a first through hole, and the privacy cover has a first protrusion that matches the first through hole. The privacy cover is fixed to the toothed ring by bolts.

6. The camera device according to claim 2, characterized in that, The housing also includes an outer shell, which is disposed on the frame and has a mounting cavity. The privacy cover, the photoelectric switch, the light-shielding plate, and the drive mechanism are all located within the mounting cavity.

7. The camera device according to claim 1, characterized in that, The light-blocking plate also includes a rotating disk and an extension. The rotating disk is connected to the privacy cover, and the two ends of the extension are respectively connected to the rotating disk and the light-blocking part. The light-blocking part rotates coaxially with the privacy cover.

8. The camera device according to claim 7, characterized in that, The rotating disk is provided with a second through hole, and the privacy cover is provided with a second protrusion that matches the second through hole. The rotating disk is fixed to the privacy cover by bolts.

9. The camera device according to claim 1, characterized in that, The privacy cover has a protrusion on its top, and the housing has a groove that matches the protrusion. When the privacy cover avoids the camera, the protrusion is located in the groove.

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